Digital Mini Portable Light Meter Lux Meter Illuminance (Measurement Range 0 to 200,000 LUX/ 0 to 18500 FC) with Backlight Max Min
Current Price
$18.9
Average
$17.64
Min Price
$15.12
Max Price
$18.9
Price dynamics
7%
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Product review & video
hi guys to really optimize your lighting setup in your grow room it is essential that you can measure power and understand where the hot spots are where the weak spots are and ultimately optimize your grow light for your space in terms of hanging height the problem is that sensors such as this one apigee sq500 for measuring power are in the region of about four or five hundred dollars or euros uh so a bit out of the reach for most home growers so what i've done is i've compared in different increments so i measured with this quantum sensor at 150 300 450 600 750 900 and 1050 per i measured um the corresponding looks readings with these four looks meters available on amazon these range in like twenty dollars to forty dollars i think forty five dollars in price and i compared the two together and then i used a a sensortech spectroradiometer to compare the power reading and the looks readi
